Tires that fit a 559×20 rim include those in the ISO range of 47-54mm. A 44mm wide tire fits well. The Kenda 26×1.95 tire is compatible. Always check the WTB Tire & Rim Compatibility Chart for precise fitting. Verify ISO measurements to ensure the best performance on your mountain bike rim.
To ensure proper fit, consider the tire’s width, which should align with the rim’s internal width. Each tire can have its own specific requirements, so always consult the manufacturer’s recommendations. Additionally, the intended use of the tire—whether for road, off-road, or mixed conditions—will influence your choice.
Moving forward, you’ll want to explore factors such as tire pressure and tread patterns to optimize performance. Understanding these aspects will enhance your cycling experience and ensure safety on the road or trail. Next, we will delve into tire performance characteristics, examining how different tread designs affect traction and handling on various surfaces. This knowledge will help you select the ideal tire for your riding style.
What is a 559×20 Rim and How is it Measured?
A 559×20 rim is a bicycle wheel rim that measures 559 millimeters in diameter and has a width of 20 millimeters. This rim size is commonly used for certain types of mountain bikes and BMX bikes.
The definition of the 559×20 rim is supported by the ISO (International Organization for Standardization), which standardizes bicycle rim and tire sizes to ensure compatibility and safety.
The measurement of a 559×20 rim involves two key dimensions: the outer diameter and the inner width. The diameter indicates the size of the tire that can fit the rim, while the width affects the tire’s stability and performance.
According to Sheldon Brown, an authoritative source on bicycle mechanics, rim sizing utilizes a system called ETRTO (European Tire and Rim Technical Organization) that provides a standardized way of denoting tire and rim dimensions.
Factors influencing the choice of a 559×20 rim include intended use, tire availability, and rider preference. These elements affect performance, comfort, and safety during rides.
Statistics from the Bicycle Product Suppliers Association reveal that mountain biking grew 27% from 2020 to 2021, signaling a heightened demand for various rim sizes, including 559×20 rims. This trend suggests continued growth in the market for specialized bicycle components.
The choice of rim size can impact performance and handling. A well-matched tire can enhance stability and grip, while improper sizing may lead to safety issues or decreased performance.
Different dimensions can influence health by promoting physical activity. Moreover, cycling contributes positively to environmental sustainability by reducing carbon footprints compared to motor vehicle use.
For example, utilizing appropriate rims and tires can result in efficient energy transfer and greater enjoyment of cycling, which supports longer rides and enhanced physical fitness.
To address compatibility and safety concerns, experts recommend consulting bicycle size charts and manufacturer guidelines before purchasing tires for a 559×20 rim.
Utilizing technologies such as 3D printing for custom rims and advanced tire materials can improve bicycle performance while ensuring safety and comfort for riders.
What Tire Sizes Are Compatible with a 559×20 Rim?
The tire sizes compatible with a 559×20 rim are typically designated as 20-inch tires, often seen in BMX bikes and some mountain bikes. Specifically, the compatible tire sizes include 20×1.75, 20×1.95, and 20×2.125 among others.
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Compatible Tire Sizes:
– 20×1.75
– 20×1.95
– 20×2.125
– 20×2.4
– 20×2.5 -
Potential Variability in Contact Width:
– Varying widths can result in different traction characteristics.
– Ride comfort and handling can be impacted by width selection. -
Consideration of Tire Type:
– Smooth tires for racing applications.
– Knobby tires for off-road performance.
Considering the variety of tire options available, it’s important to understand the implications of your selection.
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Compatible Tire Sizes:
Compatible tire sizes refer to the range of tires that can fit a 559×20 rim. Common sizes include 20×1.75, 20×1.95, 20×2.125, 20×2.4, and 20×2.5. Each size represents the diameter and width of the tire. The width is critical for performance and safety, as it influences the tire’s ability to grip the road or trail. -
Potential Variability in Contact Width:
Potential variability in contact width can affect traction and stability while riding. Wider tires provide more surface area, which can enhance grip but may also slow down the bike. On the other hand, narrower tires can reduce rolling resistance for speed but may compromise grip and comfort on uneven surfaces. It’s essential to balance these characteristics according to your riding style and conditions. -
Consideration of Tire Type:
The consideration of tire type further influences your riding experience. Smooth tires are ideal for racing or paved surfaces due to lower rolling resistance. In contrast, knobby tires excel in off-road conditions, providing better traction on soft or uneven terrain. Understanding your riding environment will guide you in choosing the appropriate tire type.
Which Widths Are Recommended for a 559×20 Rim?
The recommended tire widths for a 559×20 rim typically range from 32mm to 50mm.
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Common tire widths:
– 32mm
– 35mm
– 40mm
– 45mm
– 50mm -
Specialized use widths:
– 29mm for racing
– 53mm for off-road -
Conflicting opinions:
– Some cyclists prefer narrower tires for speed.
– Others advocate for wider tires for comfort and stability.
Different cyclists have varying preferences depending on their riding style. Understanding these preferences is essential to making an informed decision about tire selection.
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Common Tire Widths:
Common tire widths for a 559×20 rim include sizes like 32mm, 35mm, 40mm, 45mm, and 50mm. These widths accommodate various riding conditions. For instance, 32mm tires provide a balance of speed and comfort on mixed terrain. Tires measuring 40mm offer more cushioning, making them suitable for urban commuting or light off-road rides. Wider options, like 50mm, excel in rugged terrains due to their enhanced grip and stability. -
Specialized Use Widths:
Specialized use widths, such as 29mm and 53mm, cater to specific cycling needs. A 29mm tire is often used in racing scenarios, where reduced rolling resistance is vital for speed. Conversely, a 53mm tire is ideal for aggressive off-road cycling, providing maximum surface contact and shock absorption. The choice of width depends on the rider’s goal—whether aiming for speed or durability in harsh conditions. -
Conflicting Opinions:
Conflicting opinions regarding tire width arise within the cycling community. Some cyclists prioritize narrower tires to achieve higher speeds on paved surfaces. They argue that this reduces drag and enhances efficiency during races. On the other hand, many cyclists advocate for wider tires, emphasizing comfort and grip. This is particularly relevant for those who ride on uneven or unpaved surfaces. Evidence suggests that wider tires improve ride quality and handling—qualities often valued by recreational and long-distance cyclists.
What Impact Does Tire Diameter Have on a 559×20 Rim?
The tire diameter significantly impacts the performance and compatibility of a 559×20 rim. The correct tire size ensures effective handling, ride quality, and overall performance of the bicycle.
Key points related to tire diameter’s impact on a 559×20 rim include:
- Ride Quality
- Handling and Stability
- Compatibility with Brake Systems
- Speed and Efficiency
- Tire Pressure and Durability
- Aesthetic Considerations
The aforementioned points highlight various impacts of tire diameter on a 559×20 rim. Understanding these effects can help cyclists choose the right tire size for their needs.
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Ride Quality:
Tire diameter directly influences ride quality. A larger diameter tire generally absorbs bumps and irregularities better than a smaller one. This results in a smoother ride, as larger tires can maintain contact with the ground more effectively. For instance, a study by F. W. H. Wong (2019) indicates that riders notice a significant difference in comfort with increased tire diameter. -
Handling and Stability:
Handling and stability rely on the tire’s diameter. Larger tires offer better grip and traction on uneven surfaces. This improves handling, especially in off-road conditions. Conversely, smaller tires may feel more nimble but compromise stability. Manufacturers like Schwalbe emphasize tire size’s effect on handling characteristics in their product guides. -
Compatibility with Brake Systems:
The diameter of the tire must be compatible with the brake system. Rim brakes need adequate clearance between the tire and the brake pads. A larger tire diameter may affect this clearance. Research from the International Bicycle Design Association highlights case studies on compatibility issues caused by mismatched tire sizes. -
Speed and Efficiency:
Tire diameter influences speed and energy efficiency. Larger tires reduce rolling resistance, allowing for higher speeds with less effort. Smaller diameter tires may create more friction, impacting performance. A 2020 study by M. K. Adams and E. Y. Choi shows that cyclists benefit from adapting tire sizes to their intended riding environments for optimum efficiency. -
Tire Pressure and Durability:
Tire diameter affects required tire pressure and overall durability. Larger tires generally operate at lower pressures, providing better traction without sacrificing comfort. This can lead to increased tire lifespan. Conversely, overly inflated smaller tires may be prone to punctures. The National Institute for Transportation and Communities asserts that proper tire pressure is critical for safety and performance. -
Aesthetic Considerations:
Aesthetic considerations can affect the choice of tire diameter. Cyclists often prefer specific looks for their bicycles, which may influence their tire choice. Some riders prioritize a sleek, slimmer profile, while others may choose wider tires for a more robust appearance. Social media platforms frequently showcase this variety in personal preferences among cyclists.
These factors illustrate how tire diameter impacts a 559×20 rim and enhance the overall biking experience through tailored performance and comfort choices.
What Types of Tires Can I Use on a 559×20 Rim?
The types of tires you can use on a 559×20 rim include various sizes and categories suitable for different cycling needs.
- Mountain bike tires
- Hybrid bike tires
- Touring bike tires
- BMX tires
- Fat bike tires
To further explore these options, understanding the specifics of each tire category is essential.
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Mountain Bike Tires: Mountain bike tires are designed for off-road cycling. They typically feature a wider profile with aggressive tread patterns to provide better traction on rugged terrain. For a 559×20 rim, mountain bike tires commonly range from 1.5 to 2.5 inches in width. The additional grip helps in managing rough trails effectively.
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Hybrid Bike Tires: Hybrid bike tires combine features of both road and mountain bike tires. They usually have a smoother center tread for pavement cycling, with slightly knobbier sides for light off-road use. These tires generally range from 1.5 to 2.0 inches wide and offer versatility for varying landscapes while still fitting the 559×20 rim.
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Touring Bike Tires: Touring bike tires focus on durability and comfort during long-distance rides. They are often wider, ranging from 1.75 to 2.0 inches, to provide stable handling and support heavy loads. These tires can enhance grip and reduce rolling resistance over various road surfaces.
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BMX Tires: BMX tires are designed for durability and speed in competitive cycling environments. These tires typically range from 1.75 to 2.0 inches in width and are suitable for jumps and tricks. While they fit a 559×20 rim, they excel in a very specific cycling niche.
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Fat Bike Tires: Fat bike tires are notably wider, often exceeding 3 inches, designed to provide excellent flotation on soft surfaces like snow and sand. While less common, they can be fitted to a 559×20 rim for specialized use in certain conditions. These tires excel in those unique biking experiences and may require careful selection for rim compatibility.
Each tire type offers unique benefits and can cater to different cycling preferences and terrains. Selecting the right tire ensures optimal performance and safety depending on the riding conditions you anticipate.
How Do Road Tires Differ from Mountain Tires for a 559×20 Rim?
Road tires differ from mountain bike tires designed for a 559×20 rim in terms of tread design, width, and puncture resistance. These differences cater to specific riding conditions and performance needs.
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Tread Design: Road tires feature a smooth and minimal tread pattern that enhances speed and reduces rolling resistance on paved surfaces. In contrast, mountain tires have a more aggressive tread pattern with larger knobs to provide traction on uneven and off-road terrain. A study by the Journal of Transportation Research (Smith, 2020) highlights how tire tread impacts grip and acceleration on various surfaces.
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Width: Road tires are typically narrower, usually ranging from 20 to 28mm, which helps reduce aerodynamic drag and allows for higher speeds on smooth roads. Mountain tires are generally wider, ranging from 30mm to 50mm. The added width offers greater stability and shock absorption on rugged trails.
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Puncture Resistance: Road tires often prioritize lightweight construction to enhance speed. They might lack the thicker sidewalls found in mountain tires, making them prone to punctures on rough surfaces. Mountain tires, however, are generally built with reinforced materials that offer enhanced puncture resistance, which is critical for navigating rocky trails.
These differences highlight the unique engineering and design considerations that cater to the specific riding environments and performance requirements of road and mountain biking.
What Factors Should I Be Aware of When Choosing Tires for a 559×20 Rim?
When choosing tires for a 559×20 rim, consider the following factors.
- Tire Width
- Tire Type
- Tread Pattern
- Pressure Ratings
- Load Capacity
- Weather Conditions
- Price and Brand Reputation
Understanding these factors is crucial for selecting the most suitable tires for your 559×20 rim. Each point influences performance, safety, and comfort while riding.
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Tire Width:
Tire width is the measurement indicating how wide the tire is. It affects ride comfort and stability. Wider tires may offer better traction, while narrower ones can provide less rolling resistance. A tire width that is compatible with a 559×20 rim typically ranges from 1.5 inches to 2.5 inches. -
Tire Type:
Tire type refers to the specific design and purpose of the tire. Common types include road, mountain, and hybrid tires. Road tires offer low rolling resistance for speed, mountain tires have aggressive treads for off-road grip, and hybrid tires serve versatile uses. Understanding the application helps in making the right choice. -
Tread Pattern:
Tread pattern defines how the rubber interacts with the ground. Patterns vary from slick (smooth) for paved surfaces to knobby for rough terrain. The right tread pattern improves traction and handling based on the riding environment. Riders should choose tread based on typical conditions faced. -
Pressure Ratings:
Pressure ratings indicate the optimal inflation level to ensure peak performance and safety. Under-inflation can lead to blowouts, while over-inflation affects grip and comfort. The manufacturer usually provides recommended pressure ratings; following these guidelines ensures a better ride. -
Load Capacity:
Load capacity denotes the weight the tire can safely support. It is crucial for maintaining safety and performance, especially for heavier riders or loaded bicycles. Every tire features a load index; exceeding this weight can impair handling and result in tire failure. Riders should match load ratings to their weight plus any cargo. -
Weather Conditions:
Weather conditions impact tire choice significantly. Specific tires are designed for wet or dry conditions, and some are suited for variable weather with mixed performance features. Riders should consider their local climate and typical riding conditions to find tires that maintain safety and performance. -
Price and Brand Reputation:
Price reflects the quality and technology incorporated into the tire. Opting for well-reviewed brands can offer reliability and performance benefits. Consumers should balance budget constraints against the need for durable, reliable tires by researching reputable brands and reading user testimonials.
By assessing these factors, you can ensure you choose the right tires for your 559×20 rim that enhance your overall riding experience.
How Does Tire Pressure Influence Tire Performance on a 559×20 Rim?
Tire pressure significantly influences tire performance on a 559×20 rim. Proper tire pressure ensures optimal contact between the tire and the road. When the tire is underinflated, it can lead to increased rolling resistance, resulting in decreased speed and fuel efficiency. Underinflation also causes excessive tire flexing, which can lead to overheating and premature wear.
Conversely, overinflated tires can diminish traction. They reduce the tire’s surface area in contact with the ground, leading to a harsher ride and increased risk of blowouts. Additionally, overinflation can cause uneven tire wear.
Maintaining the recommended tire pressure enhances stability and handling. Properly inflated tires respond better to steering inputs and provide improved braking performance. Users should regularly check their tire pressure, ideally when the tires are cold, to ensure accurate readings.
In summary, tire pressure directly affects the performance of tires on a 559×20 rim by influencing traction, rolling resistance, stability, and wear. It is critical to maintain the correct pressure for optimal safety and performance.
Which Brands Manufacture Tires for a 559×20 Rim?
Several brands manufacture tires suitable for a 559×20 rim.
- Schwalbe
- Kenda
- Continental
- Maxxis
- Michelin
- CST (Cheng Shin Tire)
These brands offer a variety of options for different riding styles and terrains.
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Schwalbe: Schwalbe is known for producing high-quality bicycle tires. They offer specific models designed for both road and off-road usage, suitable for a 559×20 rim. Their tires often incorporate advanced technologies for better grip and durability.
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Kenda: Kenda manufactures a wide range of tires for various biking needs. Their products often cater to mountain biking, with features that ensure enhanced traction and control. Kenda tires aimed at the 559×20 rim include options suitable for both rough terrains and urban commuting.
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Continental: Continental produces performance-oriented tires that often emphasize speed and reliability. They are popular among competitive cyclists. Their offerings for the 559×20 rim typically include both racing and touring tires, designed for different weather conditions.
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Maxxis: Maxxis is regarded for its robust mountain bike tires. They focus on durability and grip. Their range includes tires that fit the 559×20 rim, providing options for challenging trails and aggressive riding styles.
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Michelin: Michelin is recognized for quality and innovation in tire manufacturing. They provide tires that address various riding conditions. For the 559×20 rim, Michelin offers solutions that blend comfort with performance.
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CST (Cheng Shin Tire): CST is known for its affordable tire options. They provide a diverse selection suitable for casual riders and budget-conscious consumers. CST tires in the 559×20 size are available for both recreational use and more serious cycling demands.
These brands cater to different cycling preferences and budgets. Each provides distinct advantages, such as performance, durability, and design considerations. When selecting tires, riders should consider their specific needs, terrain, and riding style to find the most suitable option for their 559×20 rim.
What Should I Consider Regarding Tire Installation on a 559×20 Rim?
The tire installation on a 559×20 rim requires consideration of compatibility, type of tire, installation method, and safety regulations.
- Compatibility with rim width
- Type of tire (e.g., tubed or tubeless)
- Installation method (DIY vs. professional)
- Tire pressure requirements
- Safety regulations and standards
Considering these factors is essential for ensuring a successful installation and safe performance.
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Compatibility with Rim Width: Compatibility with rim width is crucial for ensuring optimal tire performance. The 559mm (approximately 22 inches) rim size typically accommodates tires that are designed for 20-inch wheels. It is important to choose a tire that fits within the rim’s specified range. For instance, a tire that is too wide may lead to handling issues, whereas a tire that is too narrow may not seat properly on the rim, increasing the risk of blowouts.
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Type of Tire: The type of tire significantly influences performance and installation. Tires can be tubed or tubeless. Tubeless tires eliminate the need for an inner tube and can offer lower rolling resistance. Meanwhile, tubed tires are generally easier to install for beginners and provide an additional layer of protection against punctures. Research from the Bicycle Institute suggests that tubeless tires can reduce pinch flats, making them suitable for rough terrains.
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Installation Method: The installation method can greatly affect the outcome of the tire fitting. Installing tires can be done either by a professional or as a DIY project. Professional installations often provide better results, especially for tubeless tires that require precise seating. However, many enthusiasts opt for DIY installs to save money and gain experience. According to Cycling Weekly, a successful DIY installation requires proper tools and techniques to avoid damaging the tire or rim.
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Tire Pressure Requirements: Tire pressure requirements are critical for safety and performance. The recommended pressure often varies based on the tire type, terrain, and rider weight. Overinflating a tire can cause blowouts, while underinflation may lead to poor handling and increased wear. The manufacturer’s recommendations should always be consulted, with common pressures ranging from 30 to 60 PSI for a 559×20 tire, depending on the specific design.
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Safety Regulations and Standards: Safety regulations and standards must be adhered to during tire installation. In many regions, tires are required to meet specific guidelines for performance and safety. For cyclists, using tires that comply with ISO or ECE standards ensures they have been tested and approved for road use. The industry standardization helps protect users from subpar products that could lead to accidents.
In summary, proper consideration of compatibility, type, installation method, tire pressure, and safety regulations is essential for effective tire installation on a 559×20 rim.
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